Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 493/967
Name: Manufacturing container or tube from paper; or other manufacturing from a sheet or web > Dunnage, wadding, stuffing, or filling excelsior
Description: Operation involving sheet or web material that has been forced into an undefined, generally irregular mass to fill an area.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8641591 Center-fed dunnage system Feb. 4, 2014
8635836 Air cushion manufacturing machine Jan. 28, 2014
8568128 Housing support for an apparatus used for providing packaging material Oct. 29, 2013
8550971 Systems for producing cushioning material Oct. 8, 2013
8501302 Off-set gears and methods of using off-set gears for producing cushioning material Aug. 6, 2013
8491453 Cushioning product and method and apparatus for making same Jul. 23, 2013
8435165 Top-filling dunnage conversion machine and method May. 7, 2013
8425393 Manual dunnage converting system Apr. 23, 2013
8419605 Arrangement for producing paper cushions Apr. 16, 2013
8419606 Compact dunnage converter Apr. 16, 2013
8402719 Method and apparatus for inflating and sealing packing cushions with rotary sealing mechanism Mar. 26, 2013
8388508 Crumpling mechanism for creating dunnage Mar. 5, 2013
8375681 Air injection apparatus for buffer packing bag and air injection method using the same Feb. 19, 2013
8376114 Dunnage discharge safety chute Feb. 19, 2013
8360949 Apparatus for crumpling paper substrates Jan. 29, 2013
8348822 Method of manufacturing packing structure Jan. 8, 2013
8303475 Vertically arranged dunnage apparatus Nov. 6, 2012
8272195 Dunnage system with void volume probe Sep. 25, 2012
8267848 Dunnage device and handler disengagement Sep. 18, 2012
8202209 Manual dunnage converting system and method Jun. 19, 2012
8177697 Dunnage conversion machine and method May. 15, 2012
8177701 Dunnage conversion machine with translating grippers, and method and product May. 15, 2012
8123666 Packing structure Feb. 28, 2012
8087218 Packaging method with void-fill density determination Jan. 3, 2012
8016735 Apparatus for crumpling paper substrates Sep. 13, 2011
7955245 Dunnage conversion machine and method Jun. 7, 2011
7913474 Apparatus for inflating tube film for manufacturing packaging material, and a method for inflating tube film with such apparatus Mar. 29, 2011
7850589 Dunnage conversion machine with wide paddles Dec. 14, 2010
7845146 Method and apparatus for making dunnage Dec. 7, 2010
7814734 Packaging system and method for closed container detection Oct. 19, 2010
7807253 Formed inflatable cellular cushioning article and method of making same Oct. 5, 2010
7803100 System and method for making a coiled strip of dunnage Sep. 28, 2010
7794382 Manual dunnage converting system and method Sep. 14, 2010
7788884 Automated dunnage filling system and method Sep. 7, 2010
7789819 Cutting device for cushioning dunnage producing machine Sep. 7, 2010
7771338 Apparatus for crumpling paper substrates Aug. 10, 2010
7744519 System and method for crumpling paper substrates Jun. 29, 2010
7722519 Dunnage conversion machine and method May. 25, 2010
7665275 Packaging system with dunnage delivery assembly Feb. 23, 2010
7651455 Method for making paper dunnage Jan. 26, 2010
7584592 Packaging system and method Sep. 8, 2009
7585268 Motor free dunnage converting system Sep. 8, 2009
7572216 Dunnage conversion machine and output chute guard Aug. 11, 2009
7490449 Method and apparatus for making dunnage Feb. 17, 2009
7479100 Cushioning conversion system and method Jan. 20, 2009
7410454 Loose fill packing material and apparatus for manufacturing same Aug. 12, 2008
7407471 Cutterless dunnage converter and method Aug. 5, 2008
7361132 Cushioning conversion machine and method Apr. 22, 2008
7351466 Dunnage conversion machine, method and dunnage product Apr. 1, 2008
7347809 Compact apparatus and system for creating and dispensing cushioning dunnage Mar. 25, 2008

1 2 3 4 5










 
 
  Recently Added Patents
Method, base station and system for adjusting cell wireless configuration parameter
Pattern forming method using printing device and method of manufacturing liquid crystal display device using the same
Keypoint descriptor generation by complex wavelet analysis
Proton conducting electrolytes with cross-linked copolymer additives for use in fuel cells
System, method and apparatus for pausing multi-channel broadcasts
Three-dimensional shape data processing apparatus and three-dimensional shape data processing method
Micro positioning test socket and methods for active precision alignment and co-planarity feedback
  Randomly Featured Patents
Managing message signaled interrupts
Apparatus and method for simulating rocket-to-ramjet transition in a propulsion system
Insect repellent
Writing instrument cap
Sander with multiple-layered platen
Signal-to-interference ratio target control for multi-data-rate communication systems
Juniper Borlyn
Moisture resistant integrated circuit leadframe package
Public telephone security bracket
Embossing tool